<template>
  <yk-space>
    <yk-button>默认形状</yk-button>
    <yk-button shape="round">全圆角</yk-button>
    <yk-button shape="circle"><IconPlusOutline /></yk-button>
    <yk-button shape="square"><IconPlusOutline /></yk-button>
  </yk-space>
</template>
